DF2357F20 Renesas Electronics America, DF2357F20 Datasheet - Page 976

• Manufacturer Part Number: DF2357F20
• Description: IC H8S MCU FLASH 5V 128K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2357F20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

FLMCR2—Flash Memory Control Register 2
Rev.6.00 Oct.28.2004 page 946 of 1016
REJ09B0138-0600H
Bit
Initial value
Read/Write
Flash Memory Error
0
1
:
:
:
Flash memory operates normally. Writing/erasing protect (error protect)
to flash memory is disabled.
[Clearing condition]
Reset or hardware standby mode
Indicates that an error occurs in writing/erasing to flash memory.
Writing/erasing protect (error protect)
to flash memory is enabled.
[Setting condition]
See section 19.10.3, Error Protection
FLER
R
7
0
—
—
6
0
—
—
5
0
H'FFC9
—
—
4
0
Erase Setup
0
1
(For the H8S/2357 F-ZTAT)
Clears erase setup
Erase setup
[Setting condition]
FWE=1 and SWE=1
Program Setup
—
—
3
0
0
1
Clears program setup
Program setup
[Setting condition]
FWE=1 and SWE=1
—
—
2
0
FLASH
ESU
R/W
1
0
PSU
R/W
0
0